What powers uump4.cc?
Last seen Jun 2026 · 7 technologies across 5 categories
Analytics
51.LA
since May 2023
Cloudflare Browser Insights
since Nov 2025
CDN
Cloudflare
since May 2023
JavaScript libraries
Miscellaneous
UI frameworks
Audience
- 86% desktop
- 14% phone
Taiwan
Hong Kong SAR China
United States
Japan
China
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.34 / 10 · ranked #8,149,378 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Chinese (China)
- CDN: Cloudflare
- Weight: 1.0 MB · 24 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Browser Insights Nov 2025